[No system + traditional Xianxia + spiritual root evolution + farming to become stronger + female protagonist + decisive killing + can be either cowardly or strong...]

Lu Lingtian, the Northern Commander who was once the Supreme Commander of the Earth Federation, accidentally traveled to another world.

But in the end, he found out that his original body was too useless. Not only was he a son-in-law, but he was also divorced by a woman, becoming the biggest joke...

At this time, Lu Lingtian discovered that he was carrying the Tianyuan Pearl, the supreme treasure that countless emperors and the Emperor of Heaven in his previous life had fought for.

This pearl contains supreme fortune. Spiritual roots are not good enough? Farm! Cultivation is not good enough? Farm!

With a field in hand, the world is mine! A different kind of immortal cultivation, come on, let's create something new! (The introduction is useless...▄█▀█●)

When Qin Feng was piloting the Yunlong for a space jump, he accidentally fell into a black hole and came to a bizarre world of cultivating immortals.

What kind of monster will be born when the fruits of scientific and technological civilization collide and merge with the foundation of immortal civilization?

If you don't have spiritual roots, then you can rely on your own efforts. Use biopharmaceutical technology combined with the recipe of Qi Ling Dan to create Qi Ling sustained-release capsules.

If there is no magic herb, then we should be down-to-earth and use gene editing and scientific cultivation to turn ordinary herbs into treasures.

…

Many years later, Qin Feng looked down at the Three Thousand Worlds and slowly said to his disciples, "You must remember that science and technology will always be the primary productive force!"